Adjustable load stabilizer method and apparatus

ABSTRACT

A method and apparatus for stabilizing cargo within a transport container. First and second tubular elements are provided having generally cylindrical bodies and bearing members at a terminal end which can react against opposing surfaces within the transport container and stabilize cargo within the container. An extension mechanism allows for the extension and selective translation between the first and second tubular members allowing the apparatus to extend and fill the space between opposing surfaces within the transport container and stabilize the cargo. A method for stabilizing cargo within a transport container includes providing an extensible load stabilizer having first and second tubular elements, each having a bearing member, positioning the load stabilizer between opposing surfaces within the transport container, and extending the tubular members with respect to each other, and stabilizing a surface of cargo against an opposing surface.

RELATED PATENTS

This application is a continuation of allowed U.S. patent applicationSer. No. 11/459,356, filed Jul. 23, 2006 now U.S. Pat. No. 7,708,508.This application relates to U.S. Pat. No. 6,089,802 entitled “CargoRestraint System for a Transport Container” issued on Jul. 18, 2000;U.S. Pat. No. 6,227,779 entitled “Cargo Restraint Method for a TransportContainer” issued on May 8, 2001; U.S. Pat. No. 6,607,337 entitled“Cargo Restraint System” issued on Aug. 19, 2003; to U.S. Pat. No.7,322,781 entitled “Adjustable Load Stabilizer Method and Apparatus”issued on Jan. 29, 2008 and to U.S. Pat. No. 7,604,443 entitled“Adjustable Load Stabilizer Apparatus Method and Apparatus” issued onOct. 23, 2009 all of common inventorship and ownership with the subjectapplication. The disclosure of application Ser. No. 11/127,193, now U.S.Pat. No. 7,322,781, and application Ser. No. 11/459,357, now U.S. Pat.No. 7,604,443, are hereby incorporated by reference as though set forthat length.

BACKGROUND OF THE INVENTION

This invention relates to an improved method and apparatus forstabilizing cargo during transportation. More particularly, thisinvention relates to a novel method and apparatus for stabilizing andrestraining undesired movement of drums, boxes, rigid and flexiblecontainers, palletized or not palletized, within the interior of atransport container or the like with respect to each other and/or withrespect to the internal walls of the container.

Most shipments for transport are placed in enclosures such as ship cargoholds, intermodal containers, truck trailers, truck bodies, railroad boxcars, and the like. Examples of cargo in containment enclosures includefifty five gallon closed head drums, super sacks or plastic reinforcedbags, plastic wrapped bundles, cased goods, metal coils, specialty heavypaper rolls, plastic or metal containers mounted on pallets, etc.Although each individual component of cargo may be quite heavy andstationary at rest, the mass of a transport load can produceconsiderable momentum force as a ship, railroad car, truck trailer ortruck body is placed in motion, stops, or changes direction.

During ocean shipping, cargo within cargo holds or intermodal containersare subjected to wave forces including: yaw, pitch, heave, sway, andsurge. Depending upon weather conditions and the size of the vessel,cargo can experience various magnitudes of shifting forces throughoutthe course of a transoceanic voyage.

In another transport context, railroad trains are made-up by individualbox cars being rolled together in a switching yard. When a railroad caris rolled into a stationary string of cars, the impact causes the carcouplings to lock together with a jolt. This impact can apply asignificant force to cargo within the rail car. Moreover, duringtransport, railroad cars and overland transport vehicles are subject tobraking forces, bumps, centrifugal forces on curves, vibration, dips inthe track or road, swaying, run-in or run-out forces, etc.

In overland truck/trailer transport there are frequent brake andacceleration forces imparted to the trailer and its contents,certrifical forces around curves, turning forces, uneven road surfaces,roadway transition junctions, roadway grades, etc.

Each of these forces has the potential to impart a substantial force tocargo during transport. When cargo contacts other cargo or the interiorwalls or doors of a container, the force necessary to reduce itsmomentum to zero must be absorbed by the goods and/or the container.Such forces can result in damage to the cargo, damage to the interiorwalls or doors of the container, damage to the cargo packaging, and mayeven create dangerous leaks if the cargo is a hazardous material.Accordingly, it is undesirable to permit cargo to gain any momentumindependent of other cargo or a transport container. This can beaccomplished by stabilizing the cargo within the container with respectto other cargo and/or the internal walls of the container so that thecargo and container are essentially united and operationally function asa single object during transport.

In order to stabilize cargo with respect to other cargo and the internalwalls of a transport container or cargo hold, various forms of loadcontainments, load spacers and void fillers have been used to fill thespaces between cargo and between cargo and the internal walls of anintermodal container, box car, cargo hold, truck trailer, etc. Often,load containment enclosures are secured to the floor or sides of thetransport container and prevented from moving with respect to each otherby specially fabricated wood or steel framing, floor blocking, rubbermats, steel strapping, or heavy air bags. A variety of dunnage materialsand void fillers has been used to prevent the movement of cargo withrespect to other cargo and the internal walls of the transportcontainer. Each of these previously known systems has limitationsassociated with cost, lack of strength, amount of labor required forinstallation, time expended for installation, lack of flexibility,securement integrity, transportability and storage of spacer elements,etc.

Further to the above, in the past, various dunnage materials have beenutilized within transport containers to eliminate unwanted movement orshifting of a load. Drums, boxes, or other containers have beenrestrained in several different ways. Primarily, cargo has beenstabilized by the use of void fillers such as collapsible cardboardframes or cells. These systems use strips of corrugated cardboardconfigured and assembled to expand into solid rectangular frames orcells of various forms and sizes and incorporate honeycomb and/ordiamond-shaped cells for space and strength considerations. Thesesystems while useful for known rectangular voids can exhibit impairedperformance due to size and/or dimension variance. Moreover curvedsurfaces can not be accommodated well with rectangular shaped voidfillers. The difficulty in applying various rectangular units toirregular shapes and the on site adjustment for varying sizes of voidsto be filled, the unsuitability of corrugated board to absorb strongcompression forces, and the use of materials not fully resistant tomoisture can impair use of this type of dunnage void filler system.

Other known means of restraint such as the use of inflatable dunnagebags used alone or in combination with collapsible void fillers havetended to exhibit the disadvantage that air bags are subject torupturing, leakage and loss of air pressure, or simply contraction andsecurement loosening in low temperature environments.

In addition to the above, other restraining systems known in the pastoften required additional elements and equipment which tended to becumbersome to store, arduous to handle and/or install, and oftenrequired a degree of skilled labor in application.

Finally, in certain instances wood block and bracing has been used inthe past to fill voids and secure loads; however, wood bracing issomewhat time consuming to install and often requires skilled orsemi-skilled labor which is often contracted out to third parties. Inaddition certain wood materials are not suitable for internationaltransport without fumigation which increases the overall cost of thesecurement system.

Consequently, a need exists for securing cargo in cargo holds, transportcontainers, box cars, truck trailers and the like that is functionallyeffective, cost-efficient, and labor-efficient. Still further a needexists for load stabilization systems that have enhanced strengthcharacteristics under a variety of environments, exhibit flexibility forloads of various types and sizes and limit cargo shifting within acontainer.

The problems suggested in the preceding are not intended to beexhaustive but rather are among many which may tend to reduce theeffectiveness of load stabilizer methods and apparatus appearing in thepast. Other noteworthy problems may also exist; however, those presentedabove should be sufficient to demonstrate that load stabilizing systemsappearing in the past will admit to worthwhile improvement.

SUMMARY OF THE INVENTION

One embodiment of the invention comprises a method and apparatus forstabilizing cargo within a ship hold, transport container, box car,truck trailer, and the like with respect to other cargo and the internalwalls of the container by the selective application of mutuallyextendible void filler cylinders. More specifically, stabilization isachieved by application of extension members, which are adjustable withrespect to each other. Each extension member is coupled to a base whichis designed to fit into an abutment or bearing member for direct orindirect positioning against a face of cargo or an internal wall of atransport container. Securement is achieved by extending the twoextension members with respect to each other to fill in a void betweenthe face of opposing cargo surfaces or an internal wall of a containerand a cargo surface, or the like. A locking mechanism may beadvantageously used to hold the two extension members in position.

THE DRAWINGS

Other aspects of the present invention will become apparent from thefollowing detailed description of embodiments taken in conjunction withthe accompanying drawings wherein:

FIG. 1 is an axonometric view showing the interior of a railcar withcargo stabilized, both laterally and longitudinally, within thecontainer in accordance with the subject invention;

FIG. 2 is an axonometric view showing the interior of a transportcontainer secured to a flatbed of a truck or truck trailer, with cargostabilized within the container in accordance with the subjectinvention;

FIG. 3 is a perspective view of one embodiment of the present inventionshowing a first tubular member, a second tubular member, and two bearingelements;

FIG. 4 is a side view of the embodiment of the invention depicted inFIG. 3;

FIG. 5 is a view of one side of the base that is attached to one of thetwo tubular members;

FIG. 6 is side view of a base like the one shown in FIG. 5;

FIG. 7 is a view of an opposite side of a base like the one shown inFIG. 5;

FIG. 8 is a side view of one tubular member;

FIG. 9 is a rotated side view of a tubular member like the one shown inFIG. 8;

FIG. 10 is side cross-sectional view of a tubular member used in oneembodiment of the present invention;

FIG. 11 is an end view of a tubular member used in one embodiment of theinvention;

FIG. 12 is an opposite end view of a tubular member used in oneembodiment of the invention;

FIG. 13 is a perspective view of a tubular member used in one embodimentof the invention;

FIG. 14 is a cross-sectional view of a tubular member like the one shownin FIG. 13;

FIG. 15 is a rotated cross-sectional view of a tubular member like theone shown in FIG. 14;

FIG. 16 is an end view of a tubular member used in one embodiment of theinvention;

FIG. 17 is a perspective view of a locknut used in one embodiment of theinvention;

FIG. 18 is a cross-sectional side view of a locknut used in oneembodiment of the invention;

FIG. 19 is a front view of the locknut shown in FIG. 17; and

FIG. 20 is a back view of the locknut shown in FIG. 17.

DETAILED DESCRIPTION

Context of the Invention

Turning now to the drawing wherein like numerals indicate like parts,FIG. 1 shows an axonometric view of an operating environment 100 of theinvention. In this, a railcar 102 is shown as a type of container thatmay be encountered. Railcars are used to transport a wide range ofmaterials including many that must be protected from impact against therailcar walls as well as other cargo within the railcar. Cargo 104 mustbe protected from a variety of shifting forces during transit as notedabove. One particular force encountered in railcars specifically is theimpact force created when two railcars are “humped” or handled by aswitching engine to in order to make up a train and secure a solidcoupling connection as at 106. In addition run-in and run-out forcesoccasioned over grades can be substantial. The form of container 102shown here is merely illustrative and the subject invention can be usedto advantage in ship cargo holds, intermodal containers, and the like.

A partially cut away portion of FIG. 1 depicts various size and shapesof cargo 104, which are stabilized against each other and against theinternal walls of the container 102 by load stabilizers 108 inaccordance with the subject invention.

FIG. 2 shows another operational context 200 of the invention. In thiscontext, container 204 is secured to a trailer towed by tractor 202.Cargo 206 is subject to a wide range of overland road forces that mustbe protected against. The braces 208, in accordance with the subjectinvention, serve to provide both lateral and longitudinal securement ofthe cargo from impact with other cargo and with the walls of thecontainer 204.

Void Filler and Load Stabilizer

FIG. 3 is a perspective view of one embodiment of the subject voidfiller invention 300. In this tubular member 302 is a male memberinserted into female tubular member 304. Member 302 is externallythreaded to match the internal threads of member 304. Due to thisthreading, member 302 can be extended or retracted longitudinally byturning either or both of members 302 and 304. In one embodiment, thetubular members 302 and 304 are double threaded and two rows of threadsstart in diametrically opposing positions. In another embodiment threethreads can be started at the same time. Depending on the pitch of thethreads and the coefficient of friction of the material and weight ofthe unit the two members may be advantageously self separating bygravity. This means that the device 300 is turned on its end and themembers 302 and 304 are cause to spin relative to one another, thebottommost member will continue to turn until disengaged with thetopmost member without extra input of energy to maintain the spin.

Bearing members 306 comprise the surfaces that will directly orindirectly abut against or contact cargo or the walls of a transportcontainer. These bearing members are selectively removable in oneembodiment and are connected at point 308 to members 302 and 304(connection point on member 304 not shown). The bearing member 306 isreleased from the tubular member 302 by sliding it out of securing slotsthat are detailed below. However, this is not the only attachmentmechanism that may be used. The bearing members may be permanentlyaffixed to members 302 and 304 by injection molding the entire voidfiller 300. They also may be screwed or bolted into position or turnedinto position and locked with a ratchet type mechanism. Any securingmethod that reliably attaches the tubular member to the bearing memberis appropriate. The outside of bearing member 306 shows contours 310 cutinto the bearing member. These contours are present due to the injectionmolding process, they allow the bearing member to be broken from theform after cooling. Once extended, void filler 300 holds it position bybeing locked with locknut 312. Locknut 312 is moved into position with atool or by hand and secured against the female tubular member 304 toprevent further rotation and disengagement with cargo in a transportcontainer.

When the detachable embodiment is used, then this invention provides theadditional benefit of being easy to ship to its destination. Forexample, drop-down type cardboard void fillers can be shipped atapproximately 100 pieces per pallet. The subject invention can beshipped at between 900 and 1000 pieces per pallet. This is due to itsconfiguration and the ability to stack the bearing member elements andclosely pack the tubular members.

FIG. 4 is a side view of the void filler 400 of the subject invention.Tubular member 402 inserts into tubular member 404 and is selectivelytelescoped by turning the two members relative to one another. Bearingmember 406 comes into contact with cargo and with the walls of atransport container to prevent damage of contents during shipping.Tubular member 402 attaches to base 408 by sliding into a slot at point408. Please note that as above, any type of connection mechanism couldbe used here including permanent attachment. As illustrated in FIG. 4,and confirmed in FIGS. 8, 9 and 13, the longitudinal length of each ofthe male tubular member 402 and the female tubular member 404 has alength dimension that is less than the diameter of the bearing members406 and the subject void filler unit 300 is relatively compact to fillspacing between opposing surfaces of cargo within a container or betweena cargo container side wall surface and cargo within the container.Locknut 412 is used to secure the two tubular members at a particularextension. When the proper size of the void filler 400 is reached,locknut 412 is turned into place and tightened either by hand or using atool and prevents further movement of the tubular members with respectto one another. Note that this nut may be any configuration to fit anytype of tightening tool or to more easily be tightened by hand.

FIG. 5 is a detailed schematic of the apparatus bearing member 500 withthe side shown facing in toward the tubular members from FIG. 4. Tubularmembers, such as 402 and 404, attach to the bearing member 500 inposition 502. The tubular member is placed over ramp 504, then it can beslid down into position 502 by ensuring that the edge of the tubularmember, to be detailed below, fits under slot 508 on each side. Once inposition, ramp 504 ensures that the tubular member will notinadvertently slide out of its attachment with the bearing member.Dimple 506 is slightly raised and gives additional security to theattachment of the tubular member.

For added strength, the bearing member 500 is reinforced. Reinforcementrings 510 and 512 provide circumferential reinforcement by being placedaround the outside of the bearing member as well as in a positionbetween the outside of the bearing member and the center of the bearingmember, as 512. There is no limit to the number of rings that may beused, the more rings, the greater the ability of the bearing member towithstand outside stresses. Additionally, reinforcement elements 514provide radial reinforcement. Again, there can be any number ofreinforcement elements depending on the desired strength. Elements 510,512 and 514 are made of the same material as the remainder of thebearing member but are thicker and provide greater support. Nail holes516 allow the bearing member to be secured to any surface into whichnails can be driven. These may be actual holes, or they may be portionsof the bearing member that are thin with respect to the rest of thebearing member and allow nails to be easily driven through.

The subject invention may be constructed of a wide range of materials.In one embodiment, the tubular members are molded from a high densitypolyethylene and the bearing members are constructed of acrylonitrilebutadiene styrene (ABS.) The subject invention can be constructed of anyone, or any combination of the following materials: polyvinyl chloride(PVC), ABS, polyethylene, and polystyrene. This lists is not meant to beexhaustive, any material that provides the requisite strength andreliability for protecting cargo may be used to advantage.

FIG. 6 shows a side view of a bearing member 600 such as the one shownin FIG. 5. Tubular members such as 402 and 404 fit in slot 606 and areheld in place by ramp 610. Dimple 608 also helps to hold the tubularmember securely in place. They are released by slightly bending thebearing member to slide the tubular member over ramp 610. Nail hole 604is shown extending only partially through bearing member 600. A nail canbe driven through this and into a surface. Optional adhesive element 612allows the bearing member to be adhered to a container wall or opposingcargo so it can be easily extended into place by one person. Typically,this adhesive will be on a bearing member attached to a male tubularmember so the female member is free to turn into position.

FIG. 7 shows an opposite side of a bearing member 700 such as the oneshown in FIG. 6. Surface 702 is smooth and contacts either the containerwall or a surface of cargo in the container. Dimple 704 and holes 706are products of the injection molding process and are not required forthe function of the void filler although dimple 704 does provide extrasecurity for the inserted tubular member on the opposite side asdescribed above. The primary requirement for this surface is that is nothave protrusions extending out that would damage the cargo. However, inanother embodiment, the user may require a mechanical connection withthe cargo and damage is not an issue, in this case, protrusion off thebearing member could be used to secure the bearing member to thesurface. Optional adhesive element 708 allows the bearing member to beremoveably affixed to either a cargo surface or a container wall.

FIGS. 8 and 9 show two side views of a female tubular member such aselement 404. In FIG. 8, a male tubular member is inserted at point 802and extends and retracts from that point. Contours 804 allow the femalemember 800 to be turned and tightened into position. Lip 808 is slidinto place under the slots of the bearing member such as those shown aselement 508 in FIG. 5. These slots fit into space 810 and hold themember 800 in position. Optional lip 806 rests above the bearing memberslots and provides additional security to the attachment. In FIG. 9, amale tubular member is inserted at point 902 and extends and retractsfrom that point. Contours 904 allow the female member 900 to be turnedand tightened into position. Lip 908 fits into the rounded portion ofspace 502 in FIG. 5. It may alternatively rest next to ramp 504 thusholding the tubular member in place. The shape of lip 908 allows it tobe inserted in a bearing member and prevents any turning that may resultfrom a circular type arrangement. Optional lip 906 rests above thebearing member slots and provides additional security to the attachment.

FIG. 10 is a cross sectional view of a female tubular member 1000 suchas the ones shown in FIGS. 8 and 9. Outer surface 1002 may have contoursto assist in hand tightening when extending the tubular members withrespect to one another. Threads 1004 are designed to correspond tothreads on a male tubular member and in one embodiment, are set at apitch to make the device self driving when an initial turning force isapplied. As shown above, slots on the bearing member fit in at space1006 to hold the tubular member in place.

FIG. 11 is an end view of a female tubular member 1100 such as the onesshown in FIGS. 8 and 9. In one embodiment, the tubular member is doublethreaded as shown at point 1102. Lip 1104 rests above the slots in thebearing member as described above. FIG. 12 is a view from the oppositeend of a female tubular member such as the one shown in FIGS. 8 and 9.In one embodiment, this is double threaded as shown at point 1202. Lip1204 fits into a bearing member such as the one shown in FIG. 5. Theflat sides of this lip 1204 correspond to the flat sides in area 502.This configuration causes the tubular member to fit in place andprevents any turning of the tubular member with respect to the bearingmember member. Lip 1206 is circular and adds stability to the voidfiller by resting on top of slots 508 of a bearing member.

FIG. 13 is a perspective view of a male tubular member 1300 such aselement 402 of FIG. 4. Threads 1302 extend along the body of the tubularmember and correspond to threads in a female tubular member such aselement 404. In one embodiment, both tubular members are doublethreaded. In another embodiment, these threads are set at a pitch thatallows the tubular members to be self driving when the void filler isassembled and a turning force is applied. Lip 1306 slides into place ona bearing member as described above in the description of the malemember. The slots of the bearing member fit in space 1308 and lip 1304rests on top of the bearing member slots for additional stability.

FIG. 14 shows a cross-sectional view of a male tubular member 1400 suchas the one designated as element 402 in FIG. 4. Threads 1402 correspondto the internal threads of a female tubular member. Lip 1406 fits intoslots on a bearing member as described above and lip 1404 rests on theslots on a bearing member for stability as described above.

FIG. 15 shows a view of the same member shown in FIG. 14 but turned 90°.This view of a male tubular member 1500 shows threads 1502 as well aslips 1504 and 1506. The slots on the bearing member fit into spaces1508. This view shows that the lip 1506 has flat sides to allow forfitting into the bearing member as described above.

FIG. 16 shows a top view of male tubular member 1600. This correspondsto the top view of female tubular member 1200 in FIG. 12. Threads 1602fit into a female tubular member and lips 1604 and 1606 fit into abearing member as described above.

FIG. 17 is a perspective view of a locknut 1700 such as the one labeled412 in FIG. 4. Threads 1702 correspond to the threads of a male tubularmember, such as element 402. Contours 1704 allow the locknut to turnedinto place by hand and may take a variety of forms. The locknut may alsobe shaped to correspond to a turning tool and tightened into place withthat tool.

FIG. 18 is a cross sectional side view of the same locknut, labeled1800. Threads 1802 and contours 1804 correspond to those described aboveregarding FIG. 17.

FIG. 19 is another view of a locknut 1900 such as the one illustrated inFIGS. 17 and 18. Threads 1902 and contours 1904 correspond to thosedescribed above regarding FIG. 17.

FIG. 20 is a cross sectional view of a locknut 2000 such as the oneshown in previous figures. Threads 2002 and contours 2004 correspond tothose described above regarding FIG. 17. Note reinforcing spinesradiating out to provide additional stability and strength for thelocknut 2000.

A method is detailed in which to use the use the subject invention.There is no particular order implied in the steps of the method and theycan be performed in any suitable order. In one embodiment, the basemember attached to a male tubular member is placed flush with a piece ofcargo or another surface in the transport container. While this is heldin place, the female tubular member with attached base is turned inrelation to the male tubular member. This extends the female tubularmember toward another surface or cargo in the transport container. Thefemale tubular member is turned until the second base member is incontact with the opposing surface and tightened sufficiently. A locknuton the male member is then turned into position to secure the voidfiller at the desired length.

This method is not exhaustive and can be practiced on any of theembodiment described above. The void filler will be extended using theselected extension mechanism and held in place.

The preceding description has been presented only to illustrate anddescribe the invention and some examples of its implementation. It isnot intended to be exhaustive or to limit the invention to any preciseform disclosed. Many modifications and variations are possible and wouldbe envisioned by one of ordinary skill in the art in light of the aboveteaching.

The various aspects were chosen and described in order to best explainprinciples of the invention and its practical applications. Thepreceding description is intended to enable others skilled in the art tobest utilize the invention in various embodiments and aspects and withvarious modifications as are suited to the particular use contemplated.It is intended that the scope of the invention be defined by thefollowing claims; however, it is not intended that any order be presumedby the sequence of steps recited in the method claims unless a specificorder is directly recited.

1. An apparatus for stabilizing cargo within a transport container, saidapparatus comprising: a first tubular member having a body having afirst end and a second end, and a first bearing member connected to saidfirst end of said body of said first tubular member, said first bearingmember of said first tubular member being operable to react against asurface of at least one of an internal wall within said transportcontainer and cargo to be stabilized within said transport container;said first bearing member of said first tubular member being selectivelyremovable from said first tubular member; a second tubular member havinga body having a first end and a second end, and a second bearing memberconnected to said first end of said body of said second tubular member;said second bearing member being operable to react against a surfaceopposite to said surface of at least one of an internal wall within saidtransport container and cargo to be stabilized within said transportcontainer; said second bearing member of said second tubular memberbeing selectively removable from said second tubular member; the secondend of said second tubular member being configured to engage andselectively translate with respect to the second end of said firsttubular member; said first tubular member defining a female tubularmember and said second tubular member defining a male tubular member; alongitudinal length of each of said male tubular member and said femaletubular member having a length dimension that is less than a diameterand greater a the radius of said first and second bearing members; alocking member operable to be connected to at least one of said firsttubular member and said second tubular member for holding the apparatusfor stabilizing at a desired length; wherein said apparatus forstabilizing cargo is operable to be placed between a surface of cargo tobe stabilized and at least one of an opposing surface of other cargo tobe stabilized within said transport container and an internal wallsurface of said transport container thus stabilizing cargo within thecontainer by extending and filling space between opposing surfaceswithin said transport container.
 2. The apparatus for stabilizing cargowithin a transport container as defined in claim 1, wherein: said firsttubular member is a female tubular member with internal threads and saidsecond tubular member is a male tubular member with external threads. 3.The apparatus for stabilizing cargo within a transport container asdefined in claim 2, wherein: said locking member is a locknut beingconfigured to fit on and translate along said male tubular member andcontact said female tubular member holding the apparatus for stabilizingcargo at a desired length.
 4. The apparatus for stabilizing cargo withina transport container as defined in claim 3, wherein: said locknut is ofa configuration operable to be tightened by hand.
 5. The apparatus forstabilizing cargo within a transport container as defined in claim 2,wherein: said internal threads and said external threads of said femalemember and said male member respectively have at least a doublesimultaneous run of threads.
 6. The apparatus for stabilizing cargowithin a transport container as defined in claim 1, wherein: said firstand second bearing members are reinforced with at least two concentricreinforcement rings.
 7. The apparatus for stabilizing cargo within atransport container as defined in claim 1, wherein: said first andsecond bearing members are reinforced with radially extendingreinforcement elements.
 8. The apparatus for stabilizing cargo within atransport container as defined in claim 1, wherein: said first andsecond bearing members each contain holes to facilitate insertion of atleast one of nails or screws for attachment of said bearing members to awall or cargo surface.
 9. The apparatus for stabilizing cargo within atransport container as defined in claim 1, wherein: each of said tubularmembers includes a base element which serves to attach said tubularmembers to said bearing members; said base elements each have opposingparallel edges operable to be releasibly fit under parallel railsfashioned within each of said first and second base members.
 10. Theapparatus for stabilizing cargo within a transport container as definedin claim 9, wherein: each base element of said first and second tubularmembers is secured to said bearing members by a ramp which releasiblylocks said base members into corresponding ones of said rails of saidfirst and second bearing members.
 11. An apparatus for stabilizing cargowithin a transport container, said apparatus comprising: a first tubularmember having a body having a first end and a second end, and a firstbearing member connected to said first end of said body of said firsttubular member, said first bearing member of said first tubular memberbeing operable to react against a surface of at least one of an internalwall within said transport container and cargo to be stabilized withinsaid transport container; a second tubular member having a body having afirst end and a second end, and a second bearing member connected tosaid first end of said body of said second tubular member; said secondbearing member being operable to react against a surface opposite tosaid surface of at least one of an internal wall within said transportcontainer and cargo to be stabilized within said transport container ;the second end of said second tubular member being configured to engageand selectively translate with respect to the second end of said firsttubular member; said first tubular member defining a female tubularmember and said second tubular member defining a male tubular member; alongitudinal length of each of said male tubular member and said femaletubular member having a length dimension that is less than a diameter ofsaid bearing members; a locking member operable to be connected to atleast one of said first tubular member and said second tubular memberfor holding the apparatus for stabilizing at a desired length; whereinsaid apparatus for stabilizing cargo is operable to be placed between asurface of cargo to be stabilized and at least one of an opposingsurface of other cargo to be stabilized within said transport containerand an internal wall surface of said transport container thusstabilizing cargo within the container by extending and filling spacebetween opposing surfaces within said transport container.
 12. Theapparatus for stabilizing cargo within a transport container as definedin claim 11, wherein: said first tubular member is a female tubularmember with internal threads and said second tubular member is a maletubular member with external threads.
 13. The apparatus for stabilizingcargo within a transport container as defined in claim 12, wherein: saidlocking member is locknut being configured to fit on and translate alongsaid male tubular member and contact said female tubular member holdingthe apparatus for stabilizing cargo at a desired length.
 14. Theapparatus for stabilizing cargo within a transport container as definedin claim 13, wherein: said locknut is of a configuration operable to betightened by hand.
 15. The apparatus for stabilizing cargo within atransport container as defined in claim 11, wherein: said female memberand said male member have at least a double simultaneous run of threads.16. The apparatus for stabilizing cargo within a transport container asdefined in claim 15, wherein: said run of threads of said female memberand said male member have a triple simultaneous run of threads.
 17. Theapparatus for stabilizing cargo within a transport container as definedin claim 11, wherein: said first and second bearing members arereinforced with at least two concentric reinforcement rings.
 18. Theapparatus for stabilizing cargo within a transport container as definedin claim 17, wherein: said first and second bearing members arereinforced with radially extending reinforcement elements.
 19. Theapparatus for stabilizing cargo within a transport container as definedin claim 18, wherein: said first and second bearing members each containholes to facilitate insertion of at least one of nails or screws forattachment of the bearing member to a wall or cargo surface.